RF Connectors / Coaxial Connectors

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MCX Connectors & Adapters

Amphenol RF MCX Connectors and Adapters provide options where weight and physical space are limited. The MCX series offers a snap-on connector design and broadband capability from DC to 6GHz. A range of microminiature connectors is available, including a printed circuit board and cable connectors. Applications for Amphenol RF MCX Connectors and Adapters include automotive, wireless LAN, broadband, and wireless infrastructure.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.	Product	RF Series	Gender	Impedance	Maximum Frequency	Termination Style	Orientation	Polarity	Mounting Style	Cable Type	Packaging
RF Connectors / Coaxial Connectors MCX 75 Ohm ST PCB Jack Standard EMT 252151-75 Amphenol RF 1: 62,22 kr. 145In Stock	Mfr. Part No. 252151-75 Mouser Part No 523-252151-75	Amphenol RF	RF Connectors / Coaxial Connectors MCX 75 Ohm ST PCB Jack Standard EMT Learn More about Amphenol RF amphenol connex mcx connectors	Datasheet	145In Stock	62,22 kr. 56,92 kr. 53,41 kr. 50,80 kr. View 48,34 kr. 44,76 kr. 43,19 kr. 40,28 kr.	Min.: 1 Mult.: 1	PCB Connectors	MCX	Jack (Socket)	75 Ohms	6 GHz	Solder	Straight	Standard	Edge Launch		Bulk
RF Connectors / Coaxial Connectors MCX R/A RECEPTACLE PCB PLUG GOLD 252155 Amphenol RF 1: 83,18 kr. 146In Stock	Mfr. Part No. 252155 Mouser Part No 523-252155	Amphenol RF	RF Connectors / Coaxial Connectors MCX R/A RECEPTACLE PCB PLUG GOLD Learn More about Amphenol RF amphenol connex mcx connectors	Datasheet	146In Stock	83,18 kr. 71,17 kr. 66,69 kr. 63,48 kr. View 60,43 kr. 55,95 kr. 53,94 kr. 51,40 kr.	Min.: 1 Mult.: 1	PCB Connectors	MCX	Plug (Pin)	50 Ohms	6 GHz	Solder Pin	Right Angle	Standard	Through Hole		Bulk
RF Connectors / Coaxial Connectors MCX STRAIGHT CRIMP PLUG 1.13 DIA. 252204 Amphenol RF 1: 143,68 kr. 2In Stock	Mfr. Part No. 252204 Mouser Part No 523-252204	Amphenol RF	RF Connectors / Coaxial Connectors MCX STRAIGHT CRIMP PLUG 1.13 DIA. Learn More about Amphenol RF amphenol connex mcx connectors	Datasheet	2In Stock	143,68 kr. 122,05 kr. 114,36 kr. 108,92 kr. View 103,77 kr. 88,40 kr. 88,18 kr.	Min.: 1 Mult.: 1	Connectors	MCX	Plug (Pin)	50 Ohms	6 GHz	Solder	Straight	Standard	Cable Mount / Free Hanging	1.13 mm	Bulk
RF Connectors / Coaxial Connectors STRT JCK 316/174 Ni 919-107J-51SX Amphenol RF 1: 78,11 kr. 109In Stock	Mfr. Part No. 919-107J-51SX Mouser Part No 523-919-107J-51SX	Amphenol RF	RF Connectors / Coaxial Connectors STRT JCK 316/174 Ni Learn More about Amphenol RF mcx connectors	Datasheet	109In Stock	78,11 kr. 69,90 kr. 65,42 kr. 59,68 kr. View 57,07 kr. 53,94 kr. 51,62 kr. 49,01 kr. Quote	Min.: 1 Mult.: 1	Connectors	MCX	Jack (Socket)	50 Ohms	6 GHz	Crimp	Straight	Standard	Cable Mount / Free Hanging	RG-174, 188A, 316, Belden 7805A	Bulk
RF Connectors / Coaxial Connectors STRT JCK .085S/R GLD 919-114J-51SX Amphenol RF 1: 95,26 kr. 36In Stock	Mfr. Part No. 919-114J-51SX Mouser Part No 523-919-114J-51SX	Amphenol RF	RF Connectors / Coaxial Connectors STRT JCK .085S/R GLD Learn More about Amphenol RF mcx connectors	Datasheet	36In Stock	95,26 kr. 85,94 kr. 80,49 kr. 76,69 kr. View 73,03 kr. 67,59 kr. 65,20 kr. 62,29 kr.	Min.: 1 Mult.: 1	Connectors	MCX	Jack (Socket)	50 Ohms	6 GHz	Solder	Straight	Standard	Cable Mount / Free Hanging	RG-405, 0.086 in. Semi-Rigid	Bulk
RF Connectors / Coaxial Connectors MCX 919-124J-71P Amphenol RF 1: 62,81 kr. 47In Stock	Mfr. Part No. 919-124J-71P Mouser Part No 523-919-124J-71P	Amphenol RF	RF Connectors / Coaxial Connectors MCX Learn More about Amphenol RF mcx connectors	Datasheet	47In Stock	62,81 kr. 58,86 kr. 54,91 kr. 53,19 kr. View 51,47 kr. 43,34 kr. 39,46 kr.	Min.: 1 Mult.: 1	PCB Connectors	MCX	Jack (Socket)	75 Ohms	6 GHz	Solder Pin	Straight	Standard	Through Hole		Bulk
RF Connectors / Coaxial Connectors MCX 5O OHM JACK R/A T/H MNT 919-383J-51A Amphenol RF 1: 27,08 kr. 351In Stock	Mfr. Part No. 919-383J-51A Mouser Part No 523-919-383J-51A	Amphenol RF	RF Connectors / Coaxial Connectors MCX 5O OHM JACK R/A T/H MNT Learn More about Amphenol RF 50 mcx connectors	Datasheet	351In Stock	27,08 kr. 23,05 kr. 21,56 kr. 21,26 kr. 18,43 kr.	Min.: 1 Mult.: 1	PCB Connectors	MCX	Jack (Socket)	50 Ohms	6 GHz	Solder Pin	Right Angle	Standard	Through Hole		Bulk
RF Connectors / Coaxial Connectors MCX 5O OHM JACK PCB SMT 919-384J-51P Amphenol RF 1: 24,47 kr. 183In Stock	Mfr. Part No. 919-384J-51P Mouser Part No 523-919-384J-51P	Amphenol RF	RF Connectors / Coaxial Connectors MCX 5O OHM JACK PCB SMT Learn More about Amphenol RF 50 mcx connectors	Datasheet	183In Stock	24,47 kr. 23,13 kr. 20,66 kr. 18,13 kr. View 16,93 kr. 15,14 kr.	Min.: 1 Mult.: 1	PCB Receptacles	MCX	Jack (Socket)	50 Ohms	6 GHz	Solder	Straight	Standard	SMD/SMT		Bulk
RF Connectors / Coaxial Connectors MCX 5O OHM JACK PCB EDGE MNT 919-385J-51S Amphenol RF 1: 36,70 kr. 86In Stock 379On Order	Mfr. Part No. 919-385J-51S Mouser Part No 523-919-385J-51S	Amphenol RF	RF Connectors / Coaxial Connectors MCX 5O OHM JACK PCB EDGE MNT Learn More about Amphenol RF 50 mcx connectors	Datasheet	86In Stock 379On Order On Order Ship Dates Mfr. No: 919-385J-51S Stock: 86 Can Dispatch Immediately On Order: 139 Expected 22/11/2026 240 Expected 01/12/2026 Factory Lead Time: 14 Weeks	36,70 kr. 31,18 kr. 29,24 kr. 27,83 kr. View 26,56 kr. 25,29 kr.	Min.: 1 Mult.: 1	PCB Receptacles	MCX	Jack (Socket)	50 Ohms	6 GHz	Solder	Straight	Standard	Edge Launch		Bulk
RF Connectors / Coaxial Connectors MCX 50 OHM PLUG RG-(174,188,316) CBL 919-386P-51S Amphenol RF 1: 37,82 kr. 254In Stock	Mfr. Part No. 919-386P-51S Mouser Part No 523-919-386P-51S	Amphenol RF	RF Connectors / Coaxial Connectors MCX 50 OHM PLUG RG-(174,188,316) CBL Learn More about Amphenol RF 50 mcx connectors	Datasheet	254In Stock	37,82 kr. 32,15 kr. 30,06 kr. 28,65 kr. View 27,30 kr. 25,96 kr. 24,39 kr. 21,26 kr.	Min.: 1 Mult.: 1	Connectors	MCX	Plug (Pin)	50 Ohms	6 GHz	Crimp	Straight	Standard	Cable Mount / Free Hanging	RG-174/U, 188A/U, 316/U	Bulk
RF Connectors / Coaxial Connectors MCX R/A Plug 50 Ohm RG-174 RG-188 RG-316 919-387P-51A Amphenol RF 1: 30,21 kr. 248In Stock	Mfr. Part No. 919-387P-51A Mouser Part No 523-919-387P-51A	Amphenol RF	RF Connectors / Coaxial Connectors MCX R/A Plug 50 Ohm RG-174 RG-188 RG-316 Learn More about Amphenol RF 50 mcx connectors	Datasheet	248In Stock	30,21 kr. 25,66 kr. 24,10 kr. 22,90 kr. View 21,78 kr. 20,14 kr. 20,07 kr.	Min.: 1 Mult.: 1	Connectors	MCX	Plug (Pin)	50 Ohms	6 GHz	Crimp	Right Angle	Standard	Cable Mount / Free Hanging	RG-174/U, 188A/U, 316/U	Bulk
RF Connectors / Coaxial Connectors MCX 50 OHM PLUG RG-178, RG-196 CABLE 919-388P-51S Amphenol RF 1: 49,76 kr. 40In Stock 85Expected 29/11/2026	Mfr. Part No. 919-388P-51S Mouser Part No 523-919-388P-51S	Amphenol RF	RF Connectors / Coaxial Connectors MCX 50 OHM PLUG RG-178, RG-196 CABLE Learn More about Amphenol RF 50 mcx connectors	Datasheet	40In Stock 85Expected 29/11/2026	49,76 kr. 44,98 kr. 42,45 kr. 35,29 kr. View 33,64 kr. 31,11 kr. 29,99 kr. 26,93 kr. 26,71 kr.	Min.: 1 Mult.: 1	Connectors	MCX	Plug (Pin)	50 Ohms	6 GHz	Crimp	Straight	Standard	Cable Mount / Free Hanging	RG-178B/U,196A/U	Bulk
RF Connectors / Coaxial Connectors MCX 50 OHM PLUG R/A RG-178, RG-196 CABLE 919-389P-51A Amphenol RF 1: 42,15 kr. 146In Stock	Mfr. Part No. 919-389P-51A Mouser Part No 523-919-389P-51A	Amphenol RF	RF Connectors / Coaxial Connectors MCX 50 OHM PLUG R/A RG-178, RG-196 CABLE Learn More about Amphenol RF 50 mcx connectors	Datasheet	146In Stock	42,15 kr. 40,28 kr. 38,12 kr. 37,15 kr. View 35,29 kr. 28,50 kr. 27,15 kr. 24,99 kr. 24,25 kr.	Min.: 1 Mult.: 1	Connectors	MCX	Plug (Pin)	50 Ohms	6 GHz	Crimp	Right Angle	Standard	Cable Mount / Free Hanging	RG-178B/U,196A/U	Bulk
RF Connectors / Coaxial Connectors MCX Straight PCB Hole Legs Surf. Mnt. 919-399J-51P Amphenol RF 1: 39,24 kr. 112In Stock	Mfr. Part No. 919-399J-51P Mouser Part No 523-919-399J-51P	Amphenol RF	RF Connectors / Coaxial Connectors MCX Straight PCB Hole Legs Surf. Mnt. Learn More about Amphenol RF mcx connectors	Datasheet	112In Stock	39,24 kr. 31,41 kr. 29,47 kr. 28,05 kr. View 27,68 kr. 22,90 kr. 22,16 kr. 20,29 kr.	Min.: 1 Mult.: 1	PCB Connectors	MCX	Jack (Socket)	50 Ohms	4 GHz	Solder	Straight	Standard	Through Hole		Bulk
RF Connectors / Coaxial Connectors MCX Strt PCB Jack 12G Optomized 75 Ohm 919-415J-71P12G Amphenol RF 1: 56,99 kr. 1In Stock 200On Order	Mfr. Part No. 919-415J-71P12G Mouser Part No 523-919-415J-71P12G	Amphenol RF	RF Connectors / Coaxial Connectors MCX Strt PCB Jack 12G Optomized 75 Ohm Learn More about Amphenol RF 12g mcx connectors	Datasheet	1In Stock 200On Order On Order Ship Dates Mfr. No: 919-415J-71P12G Stock: 1 Can Dispatch Immediately On Order: 100 Expected 26/01/2027 100 Expected 27/04/2027 Factory Lead Time: 14 Weeks	56,99 kr. 51,92 kr. 49,91 kr. 48,34 kr. View 46,03 kr. 43,19 kr. 41,10 kr. 39,31 kr.	Min.: 1 Mult.: 1	PCB Connectors	MCX	Jack (Socket)	75 Ohms	12 GHz	Solder	Straight	Standard	Through Hole		Bulk
RF Connectors / Coaxial Connectors MCX Edge Mount PCB Jack, 12G Opti 919-418J-71P12G Amphenol RF 1: 65,72 kr. 155In Stock	Mfr. Part No. 919-418J-71P12G Mouser Part No 523-919-418J-71P12G	Amphenol RF	RF Connectors / Coaxial Connectors MCX Edge Mount PCB Jack, 12G Opti Learn More about Amphenol RF mcx connectors	Datasheet	155In Stock	65,72 kr. 55,73 kr. 52,29 kr. 49,76 kr. View 47,45 kr. 42,82 kr. 41,03 kr. 38,87 kr.	Min.: 1 Mult.: 1	PCB Connectors	MCX	Jack (Socket)	75 Ohms	12 GHz	Solder	Straight	Standard	Edge Launch		Bulk
RF Connectors / Coaxial Connectors MCX Strt PCB Jack 12G Opt 0.062in PCB 919-423J-71P12G Amphenol RF 1: 70,80 kr. 33In Stock	Mfr. Part No. 919-423J-71P12G Mouser Part No 523-919-423J-71P12G	Amphenol RF	RF Connectors / Coaxial Connectors MCX Strt PCB Jack 12G Opt 0.062in PCB Learn More about Amphenol RF 12g mcx connectors	Datasheet	33In Stock	70,80 kr. 60,13 kr. 56,40 kr. 53,71 kr. View 49,98 kr. 47,00 kr. 45,13 kr. 42,90 kr.	Min.: 1 Mult.: 1	PCB Connectors	MCX	Jack (Socket)	75 Ohms	12 GHz	Solder	Straight	Standard	Through Hole		Bulk
RF Connectors / Coaxial Connectors MCX Edge Mount PCB Jack, 12G Opti 919-426J-71P12G Amphenol RF 1: 60,87 kr. 99In Stock	Mfr. Part No. 919-426J-71P12G Mouser Part No 523-919-426J-71P12G	Amphenol RF	RF Connectors / Coaxial Connectors MCX Edge Mount PCB Jack, 12G Opti Learn More about Amphenol RF mcx connectors	Datasheet	99In Stock	60,87 kr. 55,28 kr. 53,56 kr. 48,86 kr. View 42,37 kr. 40,58 kr. 40,28 kr.	Min.: 1 Mult.: 1	PCB Connectors	MCX	Jack (Socket)	75 Ohms	12 GHz	Solder	Straight	Standard	Edge Mount		Bulk
RF Connectors / Coaxial Connectors MCX STRAIGHT JACK PCB 919-NM109J-51P Amphenol RF 1: 92,95 kr. 118In Stock 500Expected 09/11/2026	Mfr. Part No. 919-NM109J-51P Mouser Part No 523-919-NM109J-51P	Amphenol RF	RF Connectors / Coaxial Connectors MCX STRAIGHT JACK PCB Learn More about Amphenol RF amphenolNMConn	Datasheet	118In Stock 500Expected 09/11/2026	92,95 kr. 82,81 kr. 77,66 kr. 73,93 kr. View 70,35 kr. 66,02 kr. 62,89 kr. 59,83 kr.	Min.: 1 Mult.: 1	PCB Connectors	MCX	Jack (Socket)	50 Ohms	6 GHz	Solder Pin	Straight	Standard	Through Hole		Bulk
RF Connectors / Coaxial Connectors MCX BULKHEAD JACK 178/196/U GOLD 252167 Amphenol RF 1: 115,26 kr. 329In Stock Factory Special Order	Mfr. Part No. 252167 Mouser Part No 523-252167 Factory Special Order	Amphenol RF	RF Connectors / Coaxial Connectors MCX BULKHEAD JACK 178/196/U GOLD Learn More about Amphenol RF amphenol connex mcx connectors	Datasheet	329In Stock	115,26 kr. 99,81 kr. 94,67 kr. 93,25 kr. View 91,46 kr. 74,45 kr. 72,36 kr. Quote	Min.: 1 Mult.: 1	Connectors	MCX	Jack (Socket)	50 Ohms	6 GHz	Crimp	Straight			RG-178, 196	Bulk
RF Connectors / Coaxial Connectors MCX R/A PCB Jack 252220 Amphenol RF 1: 133,53 kr. 31In Stock	Mfr. Part No. 252220 Mouser Part No 523-252220	Amphenol RF	RF Connectors / Coaxial Connectors MCX R/A PCB Jack Learn More about Amphenol RF amphenol connex mcx connectors	Datasheet	31In Stock	133,53 kr. 115,33 kr. 108,39 kr. 103,32 kr. View 98,47 kr. 97,88 kr. 94,59 kr. Quote	Min.: 1 Mult.: 1	PCB Receptacles	MCX	Jack (Socket)	50 Ohms	6 GHz	Solder Pin	Right Angle				Bulk
RF Connectors / Coaxial Connectors STRAIGHT PLUG RG 316 919-130P-51SX Amphenol RF 1: 61,84 kr. 87In Stock Factory Special Order	Mfr. Part No. 919-130P-51SX Mouser Part No 523-919-130P-51SX Factory Special Order	Amphenol RF	RF Connectors / Coaxial Connectors STRAIGHT PLUG RG 316 Learn More about Amphenol RF mcx connectors	Datasheet	87In Stock	61,84 kr. View 45,28 kr. 40,73 kr. 38,27 kr. 33,94 kr.	Min.: 1 Mult.: 1	Connectors	MCX	Plug (Pin)	50 Ohms	6 GHz	Crimp	Straight			RD-188/U, RD-316/U
RF Connectors / Coaxial Connectors R/A PLG .085S/R GLD 919-102P-51AX Amphenol RF 1: 123,61 kr. 237Expected 09/11/2026	Mfr. Part No. 919-102P-51AX Mouser Part No 523-919-102P-51AX	Amphenol RF	RF Connectors / Coaxial Connectors R/A PLG .085S/R GLD Learn More about Amphenol RF mcx connectors	Datasheet	237Expected 09/11/2026	123,61 kr. 105,11 kr. 98,55 kr. 93,70 kr. View 89,30 kr. 81,39 kr. 77,66 kr.	Min.: 1 Mult.: 1	Connectors	MCX	Plug (Pin)	50 Ohms	6 GHz	Solder	Right Angle	Standard	Cable Mount / Free Hanging	RG-405, 0.086 in. Semi-Rigid	Bulk
RF Connectors / Coaxial Connectors MCX ST CRIMP PLUG 316 DBL BRAID NIC 252120 Amphenol RF 1: 58,71 kr. 155Expected 09/11/2026	Mfr. Part No. 252120 Mouser Part No 523-252120	Amphenol RF	RF Connectors / Coaxial Connectors MCX ST CRIMP PLUG 316 DBL BRAID NIC Learn More about Amphenol RF amphenol connex mcx connectors	Datasheet	155Expected 09/11/2026	58,71 kr. 49,83 kr. 46,70 kr. 44,46 kr. View 42,37 kr. 39,17 kr. 37,82 kr. 35,96 kr.	Min.: 1 Mult.: 1	Connectors	MCX	Plug (Pin)	50 Ohms	6 GHz	Crimp	Straight	Standard	Cable Mount / Free Hanging	RG-316/U Double Braid	Bulk
RF Connectors / Coaxial Connectors MCX ST PCB RECPT 75 OHM GOLD SMT 252117-75 Amphenol RF 1: 57,74 kr. 1Factory Stock Available	Mfr. Part No. 252117-75 Mouser Part No 523-252117-75	Amphenol RF	RF Connectors / Coaxial Connectors MCX ST PCB RECPT 75 OHM GOLD SMT Learn More about Amphenol RF amphenol connex mcx connectors	Datasheet	1Factory Stock Available More Info Available	57,74 kr. 54,31 kr. 48,19 kr. 47,37 kr. View 45,13 kr. 40,81 kr. 39,46 kr. 36,93 kr. Quote	Min.: 1 Mult.: 1	PCB Connectors	MCX	Jack (Socket)	75 Ohms	6 GHz	Solder	Straight				Bulk

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